| City : | Defiance City |
| County : | Shelby County |
| State : | Iowa (IA) |
| Land Area : | 0.39 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 41.8254177 |
| Longitude : | -95.3403538 |
| Population (2010): | 284 |
| Population Estimate (2012) : | 290 |
| Population Density : | 720.86/sq mi |
| Housing Units (2012) : | 132 |
| Median Household Income (2012) : | $43,958 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $44,545 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $72,500 (Iowa : $123,000, USA : $181,400) |
Defiance City Zip Codes
| 51527 (530) |